Welcome to the world’s most scenic iron distance triathlon (226km), set against the lake and mountain backdrop of Mount Aspiring National Park in New Zealand’s South Island.

Described by athletes as one of the best events on the international circuit, Challenge Wanaka’s terrain, remoteness and honesty of the course makes it one of the most memorable.

The official charity of Challenge Wanaka is the Cystic Fibrosis Association of NZ. Through the efforts of their own volunteers and athletes competing in this iconic event, they will raise money for their dedicated Breath4CF fund that assists all people with CF to remain well through physical activity